238. Court’s power to put questions or order production
(1) The judge or magistrate may, in order to discover or obtain proof of relevant facts—
(b) order production of any document or thing,
and neither party shall be entitled to make any objection to any such question or order, nor, without the leave of the court, to cross-examine any witness upon any answer given in reply to any such question.
241. Production of document
(1) A witness summoned to produce a document shall, if it is in his possession or power, bring it to court, notwithstanding any objection which there may be to its production or to its admissibility and the validity of any such objection shall be decided by the court.
(2) The court, if it sees fit, may inspect the document or take other evidence to enable it to determine its admissibility.
1. States Parties shall, in accordance with the provisions of this Part and under procedures of national law, comply with requests by the Court to provide the following assistance in relation to investigations or prosecutions:
(b) The taking of evidence, including testimony under oath, and the production of evidence, including expert opinions and reports necessary to the Court;